ComputationWorld 2017
February 19 - 23, 2017 - Athens, Greece

  • SERVICE COMPUTATION 2017, The Ninth International Conferences on Advanced Service Computing
  • CLOUD COMPUTING 2017, The Eighth International Conference on Cloud Computing, GRIDs, and Virtualization
  • FUTURE COMPUTING 2017, The Ninth International Conference on Future Computational Technologies and Applications
  • COGNITIVE 2017, The Ninth International Conference on Advanced Cognitive Technologies and Applications
  • ADAPTIVE 2017, The Ninth International Conference on Adaptive and Self-Adaptive Systems and Applications
  • CONTENT 2017, The Ninth International Conference on Creative Content Technologies
  • PATTERNS 2017, The Ninth International Conferences on Pervasive Patterns and Applications
  • COMPUTATION TOOLS 2017, The Eighth International Conference on Computational Logics, Algebras, Programming, Tools, and Benchmarking
  • BUSTECH 2017, The Seventh International Conference on Business Intelligence and Technology

DigitalWorld 2017
March 19 - 23, 2017 - Nice, France

  • ICDS 2017, The Eleventh International Conference on Digital Society and eGovernments
  • ACHI 2017, The Tenth International Conference on Advances in Computer-Human Interactions
  • GEOProcessing 2017, The Ninth International Conference on Advanced Geographic Information Systems, Applications, and Services
  • eTELEMED 2017, The Ninth International Conference on eHealth, Telemedicine, and Social Medicine
  • DIGITAL HEALTHY LIVING 2017, A Multidisciplinary View on Digital Support for Healthy Living and Self-management for Health
  • MATH 2017, The International Symposium on Mobile and Assistive Technology for Healthcare
  • eLmL 2017, The Ninth International Conference on Mobile, Hybrid, and On-line Learning
  • eKNOW 2017, The Ninth International Conference on Information, Process, and Knowledge Management
  • ALLSENSORS 2017, The Second International Conference on Advances in Sensors, Actuators, Metering and Sensing

NexComm 2017
April 23 - 27, 2017 - Venice, Italy

  • ICDT 2017, The Twelfth International Conference on Digital Telecommunications
  • SPACOMM 2017, The Ninth International Conference on Advances in Satellite and Space Communications
  • ICN 2017, The Sixteenth International Conference on Networks
  • SOFTNETWORKING 2017, The International Symposium on Advances in Software Defined Networking and Network Functions Virtualization
  • ICONS 2017, The Twelfth International Conference on Systems
  • MMEDIA 2017, The Ninth International Conferences on Advances in Multimedia
  • PESARO 2017, The Seventh International Conference on Performance, Safety and Robustness in Complex Systems and Applications
  • CTRQ 2017, The Tenth International Conference on Communication Theory, Reliability, and Quality of Service
  • COCORA 2017, The Seventh International Conference on Advances in Cognitive Radio
  • ALLDATA 2017, The Third International Conference on Big Data, Small Data, Linked Data and Open Data
  • KESA 2017, The International Workshop on Knowledge Extraction and Semantic Annotation
  • SOFTENG 2017, The Third International Conference on Advances and Trends in Software Engineering

 


ThinkMind // DEPEND 2011, The Fourth International Conference on Dependability // View article depend_2011_2_10_40004


Dependable Ordering Policies for Distributed Consistent Systems

Authors:
Matei Dobrescu
Manuela Stoian
Cosmin Leoveanu

Keywords: temporal ordering; distributed systems; causal consistency; events structure; clock-vectors

Abstract:
A distributed system can be characterized by the fact that the global state is distributed and that a common time base does not exist. A linearly ordered structure of time is not always adequate for distributed systems and many authors have adopted a generalized non-standard model of time which consists of vectors of clocks. The paper present an improved algorithm where these clock-vectors are partially ordered and form a lattice. By using timestamps and a simple clock update mechanism the structure of causality is represented in an isomorphic way and the causal consistency is obtained. Finally, is presented the implementation of this new algorithm which allow to compute a consistent global snapshot of a distributed system for replicated services, where messages may be received out of order.

Pages: 30 to 36

Copyright: Copyright (c) IARIA, 2011

Publication date: August 21, 2011

Published in: conference

ISSN: 2308-4324

ISBN: 978-1-61208-149-6

Location: Nice/Saint Laurent du Var, France

Dates: from August 21, 2011 to August 27, 2011

SERVICES CONTACT
2010 - 2015 © ThinkMind. All rights reserved.
Read Terms of Service and Privacy Policy.